CN115651830A - Acid cellulase warming equipment - Google Patents
Acid cellulase warming equipment Download PDFInfo
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- CN115651830A CN115651830A CN202211380453.2A CN202211380453A CN115651830A CN 115651830 A CN115651830 A CN 115651830A CN 202211380453 A CN202211380453 A CN 202211380453A CN 115651830 A CN115651830 A CN 115651830A
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- 108010059892 Cellulase Proteins 0.000 title claims abstract description 53
- 229940106157 cellulase Drugs 0.000 title claims abstract description 53
- 239000002253 acid Substances 0.000 title claims abstract description 33
- 238000010792 warming Methods 0.000 title claims description 12
- 238000007789 sealing Methods 0.000 claims abstract description 53
- 238000000855 fermentation Methods 0.000 claims abstract description 44
- 230000004151 fermentation Effects 0.000 claims abstract description 44
- 230000002378 acidificating effect Effects 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- 238000000034 method Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 238000003825 pressing Methods 0.000 abstract description 3
- 108090000623 proteins and genes Proteins 0.000 description 16
- 102000004169 proteins and genes Human genes 0.000 description 16
- 230000000694 effects Effects 0.000 description 9
- 239000000047 product Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 108090000790 Enzymes Proteins 0.000 description 4
- 102000004190 Enzymes Human genes 0.000 description 4
- 229940088598 enzyme Drugs 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- WTLKTXIHIHFSGU-UHFFFAOYSA-N 2-nitrosoguanidine Chemical compound NC(N)=NN=O WTLKTXIHIHFSGU-UHFFFAOYSA-N 0.000 description 1
- 241000499912 Trichoderma reesei Species 0.000 description 1
- 208000034699 Vitreous floaters Diseases 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002703 mutagenesis Methods 0.000 description 1
- 231100000350 mutagenesis Toxicity 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M1/00—Apparatus for enzymology or microbiology
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M1/00—Apparatus for enzymology or microbiology
- C12M1/04—Apparatus for enzymology or microbiology with gas introduction means
- C12M1/08—Apparatus for enzymology or microbiology with gas introduction means with draft tube
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M1/00—Apparatus for enzymology or microbiology
- C12M1/12—Apparatus for enzymology or microbiology with sterilisation, filtration or dialysis means
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M1/00—Apparatus for enzymology or microbiology
- C12M1/24—Apparatus for enzymology or microbiology tube or bottle type
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M1/00—Apparatus for enzymology or microbiology
- C12M1/36—Apparatus for enzymology or microbiology including condition or time responsive control, e.g. automatically controlled fermentors
- C12M1/38—Temperature-responsive control
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M1/00—Apparatus for enzymology or microbiology
- C12M1/40—Apparatus specially designed for the use of free, immobilised, or carrier-bound enzymes, e.g. apparatus containing a fluidised bed of immobilised enzymes
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Abstract
The invention belongs to the technical field of production of acid cellulase, and particularly relates to acid cellulase heating equipment, which comprises a fermentation treatment tank; the top of the fermentation treatment tank is provided with a cover plate; a heat conduction pipe penetrates through the fermentation treatment tank; the end part of the heat conduction pipe is provided with a steam circulation pipeline; the top of the heat conduction pipe is provided with a sealing cover; the bottom of the sealing cover is fixedly connected with a spiral plate; before the processing, will seal the inside that the lid drove the spiral plate and insert the heat pipe, when steam circulates in the inside of heat pipe, receive the influence of spiral plate, make the circulation speed of steam slow, improve the heat pipe and to the inside acidic cellulase heating efficiency of fermentation treatment jar, make the inside temperature resistant heteroprotein of not tolerating of acidic cellulase can be detached through subsequent sheet frame filter-pressing, make the filtrating more clear, remove the heteroprotein of acidic cellulase inside through high temperature, improve the quality of acidic cellulase.
Description
Technical Field
The invention relates to the technical field of production of acid cellulase, in particular to acid cellulase heating equipment.
Background
The acid cellulase is prepared with trichoderma reesei as initial strain and through ultraviolet ray, specific electromagnetic wave radiation, linear accelerator, nitrosoguanidine and other physical or chemical mutagenesis to obtain high yield strain with high enzyme producing efficiency.
During the production of the acid cellulase, a flocculating agent and a filter aid are required to be added for pretreatment after fermentation, then filtration is carried out through plate-and-frame filter pressing and ultrafiltration concentration, a preservative and a stabilizer are added for finished product blending after the filtration is finished, and then a finished product is formed after the finished product fine filtration detection is finished.
In the prior art, as the strain has high enzyme production efficiency, but is easy to produce some foreign proteins, particularly when the production process is controlled to have deviation, the content of the foreign proteins is higher, the foreign proteins and the cellulase have different properties, and the foreign proteins are easy to separate out under the condition of long-time high-temperature storage to form precipitates, floccules, floaters and the like, which seriously affects the quality of products; therefore, the acid cellulase heating equipment is provided for solving the problems.
Disclosure of Invention
In order to make up the defects of the prior art and solve the problems in the background art, the invention provides acid cellulase heating equipment.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to acid cellulase warming equipment, which comprises a fermentation treatment tank; the top of the fermentation treatment tank is provided with a cover plate; a heat conduction pipe penetrates through the fermentation treatment tank; the end of the heat conduction pipe is provided with a steam circulation pipeline; the top of the heat conducting pipe is provided with a sealing cover; the bottom of the sealing cover is fixedly connected with a spiral plate.
Preferably, the top of the cover plate is fixedly connected with a water tank; a water pump is arranged in the water tank; the end part of the water pump is fixedly connected with a water pipe, and the other end of the water pipe is fixedly connected with the end part of the spiral plate; and a water flowing cavity is formed in the spiral plate.
The end part of the spiral plate is fixedly connected with a guide rod; the side of guide arm rigid coupling has the filter screen, and is equipped with a plurality ofly.
Preferably, a sealing ring is fixedly connected to the bottom of the sealing cover.
Preferably, a locking groove is formed in the sealing ring; the end part of the heat conduction pipe is fixedly connected with a fixed block; the inner side wall of the fixed block is connected with a locking block in a sliding manner; the side end of the locking block is fixedly connected with a spring, and the other end of the spring is fixedly connected to the inner side wall of the fixing block.
Preferably, a pull rod is fixedly connected to the side end of the locking block, and the pull rod is connected to the inside of the fixing block in a sliding manner; and a pull plate is fixedly connected to the side end of the pull rod.
Preferably, the top of the sealing cover is fixedly connected with a pulling plate; the end of the spiral plate is spiral.
Preferably, the outer wall of the fermentation treatment tank is fixedly connected with a heat-insulating layer; the end part of the locking block is in a half arc shape.
The invention has the advantages that:
1. according to the invention, steam is circulated to the interior of the heat conduction pipe through the steam circulation pipeline, the end part of the heat conduction pipe is arranged in the fermentation treatment tank, when the steam in the heat conduction pipe circulates, the heat conduction pipe can be rapidly heated, so that the heat conduction pipe can rapidly heat the acid cellulase in the fermentation treatment tank, before treatment, the sealing cover drives the spiral plate to be inserted into the heat conduction pipe, when the steam circulates in the heat conduction pipe, the circulation speed of the steam is slowed due to the influence of the spiral plate, the heating efficiency of the heat conduction pipe on the acid cellulase in the fermentation treatment tank is improved, the heatproof foreign protein in the acid cellulase can be removed through subsequent filter pressing, the filtrate is clearer, and the foreign protein in the acid cellulase is removed through high temperature, so that the quality of the acid cellulase is improved.
2. According to the invention, the guide rod and the filter screen are arranged at the end part of the spiral plate, so that the circulation speed of steam is further reduced, the stay time of the steam in the heat conduction pipe is prolonged, and the heating effect of the heat conduction pipe on the acidic cellulase in the fermentation treatment tank is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a perspective view of a first embodiment;
FIG. 2 is a sectional view of the first embodiment;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is an enlarged view of FIG. 2 at B;
fig. 5 is a schematic structural view of a wear pad according to the second embodiment.
In the figure: 1. a fermentation treatment tank; 21. a steam circulation conduit; 22. a heat conducting pipe; 23. a sealing cover; 24. a spiral plate; 25. a cover plate; 31. a guide bar; 32. a filter screen; 33. a seal ring; 41. a water tank; 42. a water pump; 43. a water pipe; 51. locking the groove; 52. a fixed block; 53. a locking block; 54. a spring; 55. a pull rod; 56. pulling a plate; 6. a heat-insulating layer; 7. pulling a plate; 8. a wear pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-4, an acidic cellulase warming apparatus includes a fermentation tank 1; the top of the fermentation treatment tank 1 is provided with a cover plate 25; a heat conduction pipe 22 penetrates through the fermentation treatment tank 1; a steam circulation duct 21 is attached to an end of the heat transfer pipe 22; the top of the heat conducting pipe 22 is provided with a sealing cover 23; a spiral plate 24 is fixedly connected to the bottom of the sealing cover 23; during operation, as the bacterial strain has high enzyme production efficiency, but is easy to produce some foreign proteins, especially when the production process control has deviation, the content of the foreign proteins is higher, the foreign proteins and the cellulase have different properties, under the condition of long-time high-temperature storage, the foreign proteins are easy to separate out to form precipitates, floccules or floating matters, and the like, which seriously affect the quality of the product, during the production process of the acid cellulase, the acid cellulase is poured into the fermentation treatment tank 1 for fermentation, then the steam circulation pipeline 21 is opened, the steam is circulated into the heat conduction pipe 22 through the steam circulation pipeline 21, because the end part of the heat conduction pipe 22 is arranged inside the fermentation treatment tank 1, when the steam inside the heat conduction pipe 22 circulates, the heat conduction pipe 22 is quickly heated, so that the heat conduction pipe 22 quickly heats the acid cellulase inside the fermentation treatment tank 1, before treatment, the sealing cover 23 drives the spiral plate 24 to be inserted into the heat conduction pipe 22, when the steam circulates inside the heat conduction pipe 22, the influence of the spiral plate 24 is affected by the spiral plate 24, so that the circulation speed of the steam is slowed, the efficiency of the heat conduction pipe 22 on the acid cellulase inside the fermentation treatment tank 1 is improved, the subsequent acid cellulase is not heated, the filter-press-filtering cellulase is further improved, and the quality of the acid cellulase is improved.
The top of the cover plate 25 is fixedly connected with a water tank 41; a water pump 42 is arranged inside the water tank 41; a water pipe 43 is fixedly connected to the end of the water pump 42, and the other end of the water pipe 43 is fixedly connected to the end of the spiral plate 24; a water flowing cavity is formed in the spiral plate 24; during operation, when the temperature in fermentation treatment tank 1 continuously rises, improve and open water pump 42 and circulate the inside water flowing water chamber of spiral plate 24 with the inside water of water tank 41 through water pipe 43, when the inside rivers of spiral plate 24 are circulating, can absorb the heat that the inside steam of heat pipe 22 gived off, maintain the inside temperature of fermentation treatment tank 1 for the inside temperature of fermentation treatment tank 1 keeps removing foreign protein on a definite value, has improved the quality of acid cellulase.
A guide rod 31 is fixedly connected to the end part of the spiral plate 24; the side end of the guide rod 31 is fixedly connected with a plurality of filter screens 32; during operation, the guide rod 31 and the filter screen 32 are mounted on the end of the spiral plate 24 to further reduce the circulation speed of the steam, so that the residence time of the steam in the heat conduction pipe 22 is prolonged, and the heating effect of the heat conduction pipe 22 on the acidic cellulase in the fermentation treatment tank 1 is further improved.
A sealing ring 33 is fixedly connected to the bottom of the sealing cover 23; in operation, the seal ring 33 is attached to the bottom of the seal cap 23, thereby improving the sealing effect when the seal cap 23 covers the end of the heat transfer pipe 22.
A locking groove 51 is formed in the sealing ring 33; a fixing block 52 is fixedly connected to the end of the heat conducting pipe 22; the inner side wall of the fixed block 52 is connected with a locking block 53 in a sliding way; the side end of the locking block 53 is fixedly connected with a spring 54, and the other end of the spring 54 is fixedly connected on the inner side wall of the fixed block 52; when the sealing cover 23 is covered in the heat conducting pipe 22 during operation, when the sealing cover 23 is impacted by steam circulation, the sealing cover 23 can get loose and cause steam leakage, the sealing cover 23 is installed, when the sealing ring 33 with the sealing cover is inserted into the heat conducting pipe 22, the sealing ring 33 extrudes the locking block 53, so that the locking block 53 extends into the fixing block 52, the extrusion spring 54 generates elasticity, when the locking groove 51 is aligned with the fixing block 52, the spring 54 generates elasticity to push the locking block 53 to be inserted into the locking groove 51, clamping fixation is carried out, and stability and sealing effect between the sealing cover 23 and the heat conducting pipe 22 are improved.
A pull rod 55 is fixedly connected to the side end of the locking block 53, and the pull rod 55 is connected to the inside of the fixing block 52 in a sliding manner; a pull plate 56 is fixedly connected to the side end of the pull rod 55; during operation, when needing to maintain or clear up spiral plate 24, improve pulling arm-tie 56 and drive pull rod 55 and slide to the side for pull rod 55 drives the inside that locking piece 53 stretches out and draws back to fixed block 52, then takes out sealed lid 23 from the inside of heat pipe 22, improves sealed lid 23 and takes out spiral plate 24, makes things convenient for the staff to maintain and dismantle spiral plate 24.
The top of the sealing cover 23 is fixedly connected with a pulling plate 7; the end of the spiral plate 24 is spiral; during operation, the end part of the sealing cover 23 is provided with the pulling plate 7, so that a worker can pull the sealing cover 23 to take out the sealing cover.
The outer wall of the fermentation treatment tank 1 is fixedly connected with an insulating layer 6; the end part of the locking block 53 is in a semi-arc shape; during operation, the heat preservation layer 6 is sleeved on the outer wall of the fermentation treatment tank 1, so that the heat preservation effect of the fermentation treatment tank 1 is improved.
Example two
Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a wear pad 8 is fixed to an inner sidewall of the pulling plate 7; during operation, when staff stimulate the arm-tie 7, the hand is slippery, the problem of fish tail is caused, the protective effect of the arm-tie 7 is improved by installing the wear pad 8, and the problem of fish tail caused by slippery hand when the staff stimulate is avoided.
The working principle is as follows: because the strain has high enzyme production efficiency, but is easy to produce some foreign proteins, especially when the production process control has deviation, the content of the foreign proteins is higher, the foreign proteins and the cellulase have different properties, under the condition of long-time high-temperature storage, the foreign proteins are easy to separate out to form precipitates, floccules or floats, and the quality of the product is seriously influenced, in the production process of the acid cellulase, the acid cellulase is poured into the fermentation treatment tank 1 for fermentation, then the steam circulation pipeline 21 is opened, the steam is circulated into the heat conduction pipe 22 through the steam circulation pipeline 21, because the end part of the heat conduction pipe 22 is arranged in the fermentation treatment tank 1, when the steam in the heat conduction pipe 22 circulates, the heat conduction pipe 22 is quickly heated, so that the heat conduction pipe 22 quickly heats the acid cellulase in the fermentation treatment tank 1, before treatment, the sealing cover 23 drives the spiral plate 24 to be inserted into the heat conduction pipe 22, when the steam circulates in the heat conduction pipe 22, the influence of the spiral plate 24 is influenced, so that the circulation speed of the steam is slowed, the acid cellulase is improved, the acid cellulase in the fermentation treatment tank 1, the heat conduction pipe 22 is easy to remove the filtrate, and the filter press filtration of the acid cellulase, so that the subsequent acid cellulase can be removed by the high-resistant cellulase, and the high-temperature cellulase is clearer; when the temperature in the fermentation treatment tank 1 is continuously increased, the water pump 42 is started to enable the water in the water tank 41 to flow into the water flowing cavity in the spiral plate 24 through the water pipe 43, and when the water flow in the spiral plate 24 flows, the heat emitted by the steam in the heat conduction pipe 22 can be absorbed to maintain the temperature in the fermentation treatment tank 1, so that the temperature in the fermentation treatment tank 1 is kept at a certain value to remove impurity proteins, and the quality of the acid cellulase is improved; the guide rod 31 and the filter screen 32 are arranged at the end part of the spiral plate 24, so that the circulation speed of the steam is further reduced, the stay time of the steam in the heat conduction pipe 22 is prolonged, and the heating effect of the heat conduction pipe 22 on the acid cellulase in the fermentation treatment tank 1 is further improved; the sealing effect when the end of the heat transfer pipe 22 is covered by the sealing cover 23 is improved by attaching the sealing ring 33 to the bottom of the sealing cover 23; when the sealing cover 23 covers the inside of the heat pipe 22 and is impacted by the circulation of steam, the sealing cover 23 can get loose and cause the problem of steam leakage, through installing the sealing cover 23, when the sealing ring 33 with the sealing ring is inserted into the heat pipe 22, the sealing ring 33 extrudes the locking block 53, so that the locking block 53 extends into the fixing block 52, the extrusion spring 54 generates elastic force, when the locking groove 51 is aligned with the fixing block 52, the spring 54 generates elastic force to push the locking block 53 to be inserted into the locking groove 51, and clamping fixation is carried out, so that the stability and the sealing effect between the sealing cover 23 and the heat pipe 22 are improved; when the spiral plate 24 needs to be maintained or cleaned, the pulling plate 56 is lifted to drive the pull rod 55 to slide towards the side end, so that the pull rod 55 drives the locking block 53 to stretch into the fixing block 52, then the sealing cover 23 is taken out from the inside of the heat conduction pipe 22, the sealing cover 23 is lifted to take out the spiral plate 24, and a worker can conveniently maintain and disassemble the spiral plate 24; the end part of the sealing cover 23 is provided with the pulling plate 7, so that the sealing cover 23 can be conveniently pulled by a worker to be taken out; the heat preservation effect of the fermentation treatment tank 1 is improved by sleeving the heat preservation layer 6 on the outer wall of the fermentation treatment tank 1.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (8)
1. An acid cellulase warming device comprises a fermentation treatment tank (1); a cover plate (25) is arranged at the top of the fermentation treatment tank (1); a heat conduction pipe (22) penetrates through the fermentation treatment tank (1); the method is characterized in that: the end of the heat conduction pipe (22) is provided with a steam circulation pipeline (21); a sealing cover (23) is mounted at the top of the heat conduction pipe (22); the bottom of the sealing cover (23) is fixedly connected with a spiral plate (24).
2. The acidic cellulase warming apparatus according to claim 1, wherein: the top of the cover plate (25) is fixedly connected with a water tank (41); a water pump (42) is arranged in the water tank (41); a water pipe (43) is fixedly connected to the end part of the water pump (42), and the other end of the water pipe (43) is fixedly connected to the end part of the spiral plate (24); and a water flowing cavity is formed in the spiral plate (24).
3. The acidic cellulase warming apparatus according to claim 2, wherein: a guide rod (31) is fixedly connected to the end part of the spiral plate (24); the side end of the guide rod (31) is fixedly connected with a plurality of filter screens (32).
4. The acidic cellulase warming apparatus according to claim 3, wherein: and a sealing ring (33) is fixedly connected to the bottom of the sealing cover (23).
5. The acidic cellulase warming apparatus according to claim 4, wherein: a lock groove (51) is formed in the sealing ring (33); the end part of the heat conduction pipe (22) is fixedly connected with a fixed block (52); the inner side wall of the fixed block (52) is connected with a locking block (53) in a sliding way; the side end of the locking block (53) is fixedly connected with a spring (54), and the other end of the spring (54) is fixedly connected on the inner side wall of the fixed block (52).
6. The acidic cellulase warming apparatus according to claim 5, wherein: a pull rod (55) is fixedly connected to the side end of the locking block (53), and the pull rod (55) is connected to the inside of the fixing block (52) in a sliding mode; and a pulling plate (56) is fixedly connected to the side end of the pull rod (55).
7. The acidic cellulase warming apparatus according to claim 6, wherein: the top of the sealing cover (23) is fixedly connected with a pulling plate (7); the end of the spiral plate (24) is spiral.
8. The acidic cellulase warming apparatus according to claim 7, wherein: the outer wall of the fermentation treatment tank (1) is fixedly connected with a heat-insulating layer (6); the end part of the locking block (53) is in a half arc shape.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211380453.2A CN115651830A (en) | 2022-11-04 | 2022-11-04 | Acid cellulase warming equipment |
| PCT/CN2022/131789 WO2024092874A1 (en) | 2022-11-04 | 2022-11-14 | Acid cellulase heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211380453.2A CN115651830A (en) | 2022-11-04 | 2022-11-04 | Acid cellulase warming equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115651830A true CN115651830A (en) | 2023-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211380453.2A Withdrawn CN115651830A (en) | 2022-11-04 | 2022-11-04 | Acid cellulase warming equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115651830A (en) |
| WO (1) | WO2024092874A1 (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH16434A (en) * | 1898-02-25 | 1898-11-30 | Jean Peeters | Installation for the treatment of yeasts of all breeds, with a view to their transformation into nutritious materials |
| US1776135A (en) * | 1926-11-24 | 1930-09-16 | Gen Electric | Superheater |
| GB831788A (en) * | 1955-07-20 | 1960-03-30 | Chemetron Corp | Heat exchange equipment and method |
| ATE411971T1 (en) * | 2000-02-17 | 2008-11-15 | Univ Denmark Tech Dtu | METHOD FOR TREATING MATERIALS CONTAINING LIGNIN AND CELLULOSE |
| JP2009186063A (en) * | 2008-02-05 | 2009-08-20 | Tokyo Forming Kk | Heat exchanger and its manufacturing method |
| MY190384A (en) * | 2011-01-07 | 2022-04-20 | International Islamic Univ Malaysia | Method of producing cellulase |
| CN107475223B (en) * | 2017-09-22 | 2020-10-02 | 宜昌东阳光生化制药有限公司 | Production method of acidic cellulase |
| CN213238587U (en) * | 2020-07-01 | 2021-05-18 | 无锡市金科尔动力设备有限公司 | Heat exchange tube with high-efficient heat transfer function |
| CN215560355U (en) * | 2021-08-30 | 2022-01-18 | 陕西乐丽鑫生物科技有限公司 | A adjustable type fermentation cylinder of temperature for probiotic bacterial expands and joins in marriage |
| CN217677526U (en) * | 2022-02-14 | 2022-10-28 | 河南亿万中元生物技术有限公司 | Aspergillus niger fermentation monitoring device for producing cellulase |
-
2022
- 2022-11-04 CN CN202211380453.2A patent/CN115651830A/en not_active Withdrawn
- 2022-11-14 WO PCT/CN2022/131789 patent/WO2024092874A1/en unknown
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|---|---|
| WO2024092874A1 (en) | 2024-05-10 |
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Application publication date: 20230131 |
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